MCQOPTIONS
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| 1. |
How are Nomographs used? |
| A. | They give the direct reading |
| B. | By joining the lines and extrapolating |
| C. | By finding out points, joining the lines and extrapolating |
| D. | Nomographs are ancient and thus not used |
| Answer» D. Nomographs are ancient and thus not used | |